# CARBOMER COPOLYMER TYPE A (ALLYL PENTAERYTHRITOL CROSSLINKED)

URL: https://app.greenveil.ai/ingredients/ingredient_unii_71_dd5_v995_l
Categories: pharma
Identifier: sms_id:100000172797

> CARBOMER COPOLYMER TYPE A (ALLYL PENTAERYTHRITOL CROSSLINKED). Route: OPHTHALMIC; Dosage form: EMULSION; Potency: 0.05 %w/v Compiled from 4 published data sources.

## Safety assessment

- Chemical concern: not yet assessed
- Is it a concern? We haven't assessed a concern score for this ingredient yet.
- Rationale: Route: OPHTHALMIC; Dosage form: EMULSION; Potency: 0.05 %w/v

## Regulatory status

- US: inactive ingredient database — Route: OPHTHALMIC; Dosage form: EMULSION; Potency: 0.05 %w/v
- US: inactive ingredient database — Route: TOPICAL; Dosage form: CREAM; Maximum daily exposure: 25 mg
- US: inactive ingredient database — Route: TOPICAL; Dosage form: LOTION; Maximum daily exposure: 21 mg
- US: marketed drug occurrence — FDA NDC lists this ingredient in 2 drug products and 2 package presentations.
- US: listed in openFDA substance — openFDA substance registry classifies this ingredient as polymer.

## Data sources

- FDA Inactive Ingredient Database (updated 2026-01-09): https://www.fda.gov/drugs/drug-approvals-and-databases/inactive-ingredients-database-download
- FDA National Drug Code Directory (updated 2028-03-09): https://www.fda.gov/drugs/drug-approvals-and-databases/national-drug-code-directory-support-files
- FDA GSRS UNII (updated 2026-02-26): https://precision.fda.gov/uniisearch/
- openFDA Substance (updated 2026-05-24): https://api.fda.gov/other/substance.json?search=unii:71DD5V995L

_Assessed by Greenveil._